Sulphotransferases acting on mucin-type oligosaccharides
- 1 April 2003
- journal article
- review article
- Published by Portland Press Ltd. in Biochemical Society Transactions
- Vol. 31 (2) , 318-325
- https://doi.org/10.1042/bst0310318
Abstract
This review summarizes the occurrence, properties and role in mucin O-glycosylation pathways of the various members of glycoprotein sulphotransferase families. Although a number of sulphotransferases have been cloned that act on mucin-type substrates in vitro, it is still difficult to determine exactly which enzymes are responsible for mucin sulphation in vivo. Sulphotransferases play a critical role in determining the chemical, physical and biological properties of mucins. Several of these enzymes have been shown to differ in expression and activity in cancer and inflammation.Keywords
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